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Glass Insulators Design and Supply

Ntcsa Various Sites, National ESKOM
Closed Closing: 16 Feb 2026 at 11:00 Published: 9 Dec 2025

Overview

Summary

This tender seeks qualified suppliers for the design, manufacture, testing, and supply of glass insulators on an 'as and when required' basis. Interested parties must meet specific technical standards and provide detailed product requirements.

Detailed Description

The South African government is inviting tenders for the design, manufacture, testing, and supply of glass insulators, which are critical components in electrical transmission systems. This tender operates on an 'as and when required' basis, allowing for flexibility in order fulfillment based on demand. Suppliers must adhere to stringent technical specifications and quality standards outlined in the supporting documents, ensuring that all products meet the necessary performance criteria for safe and reliable operation.

Potential bidders are required to demonstrate their capability in producing various types of glass insulators, including those rated at 120 kN, 210 kN, 300 kN, and 400 kN. The tender includes comprehensive evaluation criteria and testing matrices to assess supplier responsiveness and product quality. Successful suppliers will contribute to the enhancement of electrical infrastructure, ensuring reliability and efficiency in power distribution across the region.

Suitable Businesses

This tender is suitable for manufacturers and suppliers specializing in electrical components, particularly those with experience in producing high-quality glass insulators. Businesses with capabilities in design, testing, and compliance with technical standards are encouraged to apply.

Documents

Document 1
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Document 2
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Location & Address

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Contact Information

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Briefing Information

Briefing Session: Available
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Special Conditions

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